CarCareTruth Score
Decent.
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Prices may varyHealth score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
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Only when: splash risk
Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS §2 carries no eye-irritation H-code at the mixture level (no H318/H319/H320). SDS §8 specifies safety glasses with side-shields. Situational tier applies during pour-fill or drain work where splash to the eyes is plausible.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Especially relevant: splash risk · prolonged use
Translated from the manufacturer’s Safety Data Sheet, Section 2
H317 (skin sensitizer) at SDS §2 mixture level.
U.S. regulatory standard
29 CFR 1910.138(a); 1910.132(d)
“appropriate hand protection when employees' hands are exposed to hazards such as those from skin absorption of harmful substances.”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Only when: in enclosed space
Translated from the ingredient chemistry
No inhalation H-codes (H330/H331/H332/H334/H335) appear in SDS §2. Ethylene glycol vapor pressure is negligible at ambient temperature. SDS §8 conditions respiratory protection on exceeded exposure limits or inadequate ventilation, not normal outdoor pour-fill work. Situational risk is limited to draining hot coolant or working in an enclosed engine bay where steam may be present.
U.S. regulatory standard
29 CFR 1910.134; 1910.138; 1910.1000
“the primary objective shall be to prevent atmospheric contamination…”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
UN GHS hazard statement
H373“May cause damage to organs through prolonged or repeated exposure”
UN GHS Rev. 9 (2021)
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
Scope of these PPE tiers. The tiers on this page translate the product's Safety Data Sheet where one is published, plus its ingredient chemistry, into a comparable rating. They describe a formulation, not a situation: a tier is not a safety determination for any specific user, task, quantity, or environment. The manufacturer's label and use instructions govern how the product is handled. Where the product is used at work, the employer's PPE program and hazard assessment under 29 CFR 1910.132 decide what protection is selected, not this page.
No warranties. CarCareTruth makes no warranties, express or implied, and expressly disclaims the implied warranties of merchantability and fitness for a particular purpose.
This product ranks #14 of 21 in Coolant / Antifreeze.Three above it ↓
Last reviewed August 19, 2026
TL;DR The genuine Nissan factory-fill coolant, named directly in Nissan and Infiniti owner's manuals as the coolant to use: silicate-free and borate-free, sold 50/50 prediluted so there's no dilution guesswork. Ethylene glycol base; harmful if swallowed, so keep it secured from pets and children.
This is the exact fluid Nissan and Infiniti name in their owner's manuals for vehicles that call for the blue long-life formula, so there is no compatibility guesswork. The SDS names the inhibitor package only as hydrated inorganic acid and organic acid salts, with no more specific chemistry disclosed. The label confirms no silicates or amines, which could harm seals, and no borates, which could pit aluminum. It arrives pre-diluted 50/50. Nissan's service interval varies by model; check your owner's manual.
Best for Nissan and Infiniti owners whose vehicle calls for the blue long-life coolant by name, especially newer models. Skip it if your owner's manual or coolant cap specifies the green long-life coolant, an older unbranded anti-freeze coolant, or a different inhibitor chemistry entirely, since the wrong coolant color can mean the wrong chemistry for your engine's metals.
Signal word is WARNING. The ethylene glycol base carries an H302 classification, harmful if swallowed, and the inhibitor package's acid-salt component carries an H317 skin-sensitization classification. SDS §8 specifies gloves, safety glasses, and protective clothing. A California Proposition 65 warning applies. Collect spent coolant for recycling at any AutoZone, O'Reilly, or Advance Auto Parts location; never drain it to the ground or a storm sewer.
If your owner's manual or coolant reservoir cap calls for Genuine NISSAN Long Life Antifreeze/Coolant (blue), yes, this is that exact fluid. Nissan switched from an earlier green long-life coolant to the current blue formula around the 2009 model year, and the changeover date varies by model, so always confirm the color your specific vehicle calls for rather than assuming newer means blue. Infiniti uses the identical Nissan-branded fluid across its Q50, Q60, QX50, QX60, and QX80 lineup.
No. This is sold 50/50 prediluted and the label states clearly not to add water. Pour it directly into the cooling system per your owner's manual's fill procedure. Nissan also sells a full-strength concentrate under a separate part number for owners who want to mix their own ratio, but that concentrate is a different product from the one covered on this page.
Nissan does not publicly disclose the specific inhibitor chemistry for this fluid. The SDS describes the corrosion-inhibitor package only as hydrated inorganic acid and organic acid salts, without naming a more specific compound, and Nissan has not published a technical data sheet that fills in the gap. What is confirmed is what the label and Amazon listing state directly: no silicates, no borates, and no amines, which is the general direction several Asian automakers take for aluminum engine components and rubber water-pump seals. Mixing this coolant with a silicate-based coolant or a confirmed different inhibitor chemistry can reduce corrosion protection.
Treat it with real caution. The ethylene glycol base is classified harmful if swallowed and carries a California Proposition 65 warning for reproductive harm. Ethylene glycol has a sweet taste that can attract pets and small children, and this product's SDS and Amazon listing do not disclose a bittering agent the way some competing coolants do. Store it sealed and out of reach, and clean up any spills immediately.
Collect spent coolant in a sealed container. Most AutoZone, O'Reilly, and Advance Auto Parts locations accept used antifreeze for recycling at no charge; call ahead to confirm your local store's policy. Never pour it on the ground, into a storm drain, or down a household drain.
The listing for Nissan Genuine Long Life Antifreeze/Coolant Blue, 50/50 Prediluted carries a California Prop 65 warning. Nissan Genuine Long Life Antifreeze/Coolant Blue, 50/50 Prediluted is a working automotive fluid rather than a passive part, so the warning points at the formulation itself. The manufacturer's Safety Data Sheet is the primary source for what is in it: the hazard classification and the PPE tiers on this page are translated from that sheet, and the full SDS is linked from the safety panel. California requires the warning whenever exposure to any of roughly 900 listed substances is possible. It does not name which substance applies to a given product, and it states no dose or risk level, so it is not on its own a measure of how hazardous this fluid is in normal use.
Marketing copy from Nissan, via Amazon. Not editorial.
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